Kourtney Kardashian news and updates: Is She Pregnant Again?

Is Kourtney Kardashian pregnant again? If yes, this may be the pregnancy with her fourth child!

A new report by Fishwrapper (TMZ's sister website) guessed a possibility of the mother of three, Kardashian's pregnancy. In her recent pictures that showed her wearing a one-piece swimsuit instead of a bikini. May be she is trying to be formal with the baby bump.

The website also guessed the father of the baby could either be Scott Disick or "the one other person she's really been linked to after splitting with Disick ... [Justin] Bieber?"

"She is not pregnant," a Kardashian representative reported to Gossip Cop.

She split with Disick last July after nine years of relationship, following which the two have been linked to several people.

However, recently Kourtney Kardashian was caught up by rumors to be dating Canadian singer Justin Bieber. The singer, Bieber was reportedly said to hooking up with his ex-girlfriend Selena Gomez again despite romancing Kardashian. Bieber must be confused among the two ladies or enjoying both.

A recent report said that Kardashian wanted to hold on to Bieber despite being insecure over his romance rumors with Gomez. Bieber and Kardashian supposedly ended their brief romance after rumors about their dating surfaced. However, the two were later rumored to be back together.

Multiple sources confirmed to PEOPLE last year he was hooking up with Kardashian. The pair were last seen together in late March following the Los Angeles leg of the pop star's Purpose World Tour.

"They have hooked up a few times, including recently. It happens in L.A," the source shares. "He has met her kids, but they don't hook up around the kids. It's on nights when she has help and is able to go out."